diff options
| -rw-r--r-- | compiler/rustc_data_structures/src/functor.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/compiler/rustc_data_structures/src/functor.rs b/compiler/rustc_data_structures/src/functor.rs index fe7a256d210..5b83ae31247 100644 --- a/compiler/rustc_data_structures/src/functor.rs +++ b/compiler/rustc_data_structures/src/functor.rs @@ -26,7 +26,7 @@ impl<T> IdFunctor for Box<T> { // inverse of `Box::assume_init()` and should be safe. let mut raw: Box<mem::MaybeUninit<T>> = Box::from_raw(raw.cast()); // SAFETY: Write the mapped value back into the `Box`. - ptr::write(raw.as_mut_ptr(), f(value)); + raw.write(f(value)); // SAFETY: We just initialized `raw`. raw.assume_init() } |